Padron:Infobox argon

Mula sa Wikipedia, ang malayang ensiklopedya
Argon, 18Ar
Vial containing a violet glowing gas
Argon
Bigkas sa Ingles /ˈɑːrɡɒn/ (AR-gon)
Hitsuracolorless gas exhibiting a lilac/violet glow when placed in an electric field
Pamantayang atomikong timbang Ar°(Ar)
  • [39.79239.963]
  • 39.95±0.16 (pinaikli)[1]
Argon sa talahanayang peryodiko
Hydrogen Helium
Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon
Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton
Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon
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Ne

Ar

Kr
chlorineargonpotassium
Atomikong bilang (Z)18
Pangkatpangkat 18 (mga gas na noble)
Peryodoperyodo 3
Bloke  p-bloke
Konpigurasyon ng elektron[Ne] 3s2 3p6
Mga elektron bawat kapa2, 8, 8
Katangiang pisikal
Pase sa STPgas
Punto ng pagkatunaw83.81 K ​(−189.34 °C, ​−308.81 °F)
Punto ng pagkulo87.302 K ​(−185.848 °C, ​−302.526 °F)
Densidad (sa STP)1.784 g/L
kapag likido (at b.p.)1.3954 g/cm3
Puntong triple83.8058 K, ​68.89 kPa[2]
Puntong kritikal150.687 K, 4.863 MPa[2]
Init ng pusyon1.18 kJ/mol
Init ng baporisasyon6.53 kJ/mol
Molar na kapasidad ng init20.85[3] J/(mol·K)
Presyon ng singaw
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K)   47 53 61 71 87
Katangiang atomiko
Mga estado ng oksidasyon0
ElektronegatibidadEskala ni Pauling: no data
Mga enerhiyang ionisasyon
  • Una: 1520.6 kJ/mol
  • Ikalawa: 2665.8 kJ/mol
  • Ikatlo: 3931 kJ/mol
  • (marami pa)
Radyong Kobalente106±10 pm
Radyong Van der Waals188 pm
Color lines in a spectral range
Mga linyang espektral ng argon
Ibang katangian
Likas na paglitawprimordiyal
Kayarian ng krystalface-centered cubic (fcc)
Face-centered cubic crystal structure for argon
Bilis ng tunog323 m/s (gas, at 27 °C)
Termal na konduktibidad17.72×10-3  W/(m⋅K)
Magnetikong pagsasaayosdiamagnetic[4]
Molar na magnetikong susseptibilidad−19.6×10−6 cm3/mol[5]
Bilang ng CAS7440-37-1
Kasaysayan
Pagkakatuklas at unang pagbubukodLord Rayleigh and William Ramsay (1894)
Pangunahing isotopo ng argon
Iso­topo Abudansya Half-life (t1/2) Paraan ng pagkabulok Produkto
36Ar 0.334% matatag
37Ar syn 35 d ε 37Cl
38Ar 0.063% matatag
39Ar trace 269 y β 39K
40Ar 99.604% matatag
41Ar syn 109.34 min β 41K
42Ar syn 32.9 y β 42K
Kategorya Kategorya: Argon
Cl ←

i'box Cl

iso18Ar (E)
→ K

i'box K

t  Data sets read by {{Infobox element}}
Name and identifiers
Top image (caption, alt)
Pronunciation
Allotropes (demo)
Group (demo)
Period (demo)
Block (demo)
Standard atomic weight
  most stable isotope
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Wikidata *
Symbol etymology (11 non-trivial)
* Not used in {{Infobox element}} (2021-12-24)
See also Kategorya:Infobox element data sets (0)

Talababa

  1. "Standard Atomic Weights: Argon". CIAAW. 2017.
  2. 2.0 2.1 Padron:RubberBible92nd
  3. Shuen-Chen Hwang, Robert D. Lein, Daniel A. Morgan (2005). "Noble Gases". Kirk Othmer Encyclopedia of Chemical Technology. Wiley. pp. 343–383. doi:10.1002/0471238961.0701190508230114.a01.
  4. Magnetic susceptibility of the elements and inorganic compounds, in Lide, D. R., pat. (2005). CRC Handbook of Chemistry and Physics (86th pat.). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5.
  5. Weast, Robert (1984). CRC, Handbook of Chemistry and Physics. Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4.

Two of these are named references. They may be cited in the containing article as

  • <ref name="CIAAW2016" /> for the source Atomic weights of the elements 2016 (from subtemplates used by {{Infobox element}})
  • <ref name="b92" /> for the source edited by Haynes
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